The PCME STACK 710 Opacity monitor is designed to meet and exceed US EPA PS-1 requirements for Opacity measurement from combustion stacks. The instrument provides low level measurement capability through advanced LED design, has no continuously moving parts, and offers class leading performance through outstanding reliability.

The PCME STACK 990 is an approved particulate Continuous Emission Monitor suited to industrial applications in stacks after bag filters, cartridge filters, cyclones and process driers.

Options include Ex Gas Zone 2 and Dust Zones 20, 21 and 22, up to 800°C stack temperature operation and Hastelloy® enhanced corrosion protection

The PCME STACKFLOW 200 averaging pitot sensor is designed to monitor the flow rate of emissions from industrial stacks for process control, regulatory flow rate and mass emission reporting (kg/year).

The PCME STACKFLOW 400 provides high quality and reliable continuous Flow Rate monitoring for industrial stacks for process control, regulatory flow rate and mass emission reporting (kg/year).  The instrument is an ultrasonic probe which utilises PCME’s unique FlueSonicTM technology and mathematical measurement algorithm (patent pending).